| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Vizirgianakis Stavros G. | Director, 10%+ Owner | C/O XTANT MEDICAL HOLDINGS, INC., 664 CRUISER LANE, BELGRADE | /s/ Stavros G. Vizirgianakis | 12 Jun 2025 | 0001559834 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | MDNC | Common Stock | 4,750,179 | 16 Apr 2025 | Direct |